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New Hampshire

$127+ Cheap flights from South Dakota to New Hampshire

This is the cheapest one-way flight price found by a Cheapflights user in the last 72 hours by searching for a flight departing on 3/2. Fares are subject to change and may not be available on all flights or dates of travel.
FSD — MHT
Feb 28 — Mar 71
Sat 2/28
Sat 3/7
1 adult, Economy
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Cheap flight deals from South Dakota to New Hampshire

Cheapest flights from South Dakota to New Hampshire
Explore the most affordable flight options available from South Dakota to New Hampshire. Find the lowest fares from popular airlines and budget airlines, with prices last updated on January 29, 2026.

This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:11 pm
FSD
-
BOS
1 stop20h 17m
Multiple Airlines
Wed 4/227:00 am
BOS
-
FSD
1 stop26h 45m
Multiple Airlines
Deal found 1/28$246
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:11 pm
FSD
-
BOS
1 stop20h 17m
Multiple Airlines
Thu 4/237:55 pm
BOS
-
FSD
1 stop22h 26m
Multiple Airlines
Deal found 1/28$263
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Mon 4/136:11 pm
FSD
-
BOS
1 stop20h 17m
Multiple Airlines
Sun 4/1912:35 pm
BOS
-
FSD
2 stops29h 46m
Multiple Airlines
Deal found 1/28$266
This United Airlines deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Wed 2/257:40 am
FSD
-
PWM
1 stop6h 34m
United Airlines
Wed 3/45:45 am
PWM
-
FSD
1 stop6h 01m
United Airlines
Deal found 1/28$286
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:11 pm
FSD
-
BOS
1 stop15h 00m
Multiple Airlines
Wed 4/227:00 am
BOS
-
FSD
1 stop26h 45m
Multiple Airlines
Deal found 1/28$296
This Kiwi.com deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 5/86:11 pm
FSD
-
BOS
2 stops20h 25m
Multiple Airlines
Mon 5/115:40 am
BOS
-
FSD
1 stop12h 41m
Multiple Airlines
Deal found 1/27$299
This United Airlines deal was found by Cheapflights users on 1/26. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/206:35 pm
FSD
-
BOS
1 stop5h 00m
United Airlines
Wed 3/256:00 am
BOS
-
FSD
1 stop5h 46m
United Airlines
Deal found 1/26$304
This Delta deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Thu 2/265:00 am
FSD
-
BOS
1 stop4h 51m
Delta
Tue 3/35:50 am
BOS
-
FSD
1 stop5h 18m
Delta
Deal found 1/27$308
This American Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure American Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Tue 3/312:21 pm
RAP
-
BOS
1 stop7h 30m
American Airlines
Tue 4/76:45 am
BOS
-
RAP
1 stop6h 29m
American Airlines
Deal found 1/27$309
This Kiwi.com deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Kiwi.com is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 4/176:11 pm
FSD
-
BOS
1 stop15h 00m
Multiple Airlines
Thu 4/237:55 pm
BOS
-
FSD
1 stop22h 26m
Multiple Airlines
Deal found 1/28$312
This Delta deal was found by Cheapflights users on 1/28. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure Delta is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Fri 3/64:29 pm
RAP
-
BOS
1 stop5h 21m
Delta
Mon 3/93:00 pm
BOS
-
RAP
2 stops9h 25m
Delta
Deal found 1/28$314
This United Airlines deal was found by Cheapflights users on 1/27. Clicking the “Pick Dates” button in this card will allow you to select your dates and further customize your flight criteria. From there, click “Find deals”, make sure United Airlines is selected, and click “Compare selected” under the list of providers to see comparable flight deals.
Sat 2/143:15 pm
FSD
-
BOS
1 stop5h 33m
United Airlines
Thu 2/196:00 am
BOS
-
FSD
1 stop5h 46m
United Airlines
Deal found 1/27$314

Find flight deals from South Dakota to New Hampshire

Keep the following information in mind while searching for South Dakota to New Hampshire flight deals. Data was last updated January 29, 2026.

Most accurate provider

FlightHub
3 stars

Most trusted provider

FlightHub
3 stars

Round-trip from

$246
(Kiwi.com)

One-way from

$127
(Kiwi.com)

Popular in

February

Cheapest in

July

Average price

$340
Provider with most accurate pricing for Sioux Falls Joe Foss Field-Boston Logan Intl flight deals.
Search Deals
Provider most trusted by Cheapflights users for Sioux Falls Joe Foss Field-Boston Logan Intl flights.
Search Deals
From South Dakota to New Hampshire
Search Deals
One-way flight from South Dakota to New Hampshire
Search Deals
Highest demand for flights based on searches. 3% potential increase in price ($15 potential increase over avg. RT price).
Search Deals
Cheapest flight prices on average. 2% potential price decrease ($14 potential savings vs. average RT price).
Search Deals
Average for round-trip flights in January 2026
Search Deals

Cheapflights Fare Finder

 
Customize your flight search to find flights from South Dakota to New Hampshire that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, Cheapflights users made 2,558,603 searches. Data last updated January 29, 2026.
Use the filters below to find and compare flights from South Dakota to New Hampshire that are best for you.

Fly from

South Dakota

Fly to

New Hampshire

Route

Depart

Return

Price

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Mon 4/13

6:11 pm-3:28 pm

1 stop20h 17m

Boston Logan Intl

Thu 4/23

7:55 pm-5:21 pm

1 stop22h 26m

$263

Sioux FallsPortland

FSD - PWM

FSDPWM

Sioux Falls Joe Foss Field

Wed 2/25

7:40 am-3:14 pm

1 stop6h 34m

Portland

Wed 3/4

5:45 am-10:46 am

1 stop6h 01m

$286

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Fri 3/20

6:35 pm-12:35 am

1 stop5h 00m

Boston Logan Intl

Wed 3/25

6:00 am-10:46 am

1 stop5h 46m

$304

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 2/26

5:00 am-10:51 am

1 stop4h 51m

Boston Logan Intl

Tue 3/3

5:50 am-10:08 am

1 stop5h 18m

$308

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Fri 3/6

4:29 pm-11:50 pm

1 stop5h 21m

Boston Logan Intl

Mon 3/9

6:15 pm-10:25 pm

1 stop6h 10m

$309

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Tue 3/10

4:01 pm-11:49 pm

1 stop5h 48m

Boston Logan Intl

Tue 3/17

5:50 am-10:20 am

1 stop6h 30m

$309

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Sat 2/14

3:15 pm-9:48 pm

1 stop5h 33m

Boston Logan Intl

Thu 2/19

6:00 am-10:46 am

1 stop5h 46m

$314

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 4/16

11:35 am-10:21 am

1 stop21h 46m

Boston Logan Intl

Wed 4/22

7:00 am-8:45 am

1 stop26h 45m

$324

Sioux FallsBoston

FSD - BOS

FSDBOS

Sioux Falls Joe Foss Field

Thu 2/26

2:16 pm-1:13 am

2 stops33h 57m

Boston Logan Intl

Mon 3/2

5:27 am-5:19 pm

1 stop12h 52m

$334

Rapid CityBoston

RAP - BOS

RAPBOS

Rapid City

Wed 3/18

4:01 pm-11:49 pm

1 stop5h 48m

Boston Logan Intl

Thu 3/26

5:50 am-10:20 am

1 stop6h 30m

$334

Flights are sorted by cheapest round-trip flights first.

Deals found on 1/28

Showing 1-10 of 48 results
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Best time to book a flight from South Dakota to New Hampshire

Have a flexible travel schedule? Discover the best time to fly to New Hampshire from South Dakota with our price prediction graph.
Estimated round-trip price
Rates are based on past data. Find the cheapest month and day to book your flight based on your travel requirements, then search for cheap deals.

Cheapflights Insights

Everything you need to know about your flight from South Dakota to New Hampshire
No data available for this route at this time. Please check back soon.

Related info for your journey

Find useful and relevant information for your journey from South Dakota to New Hampshire. Access travel guides, tips, and recommendations to enhance your travel experience. Get information about local attractions, weather, transportation options, and more.

  • How long is the flight from South Dakota to New Hampshire?

    For as low as $308, United Airlines can have you in New Hampshire from South Dakota in 4h 51m. The distance between South Dakota and New Hampshire is about 1298 mi. Both multi-stop and nonstop flights can be found to your destination and back.

  • Can I find deals for flights from South Dakota to New Hampshire that include hotel bookings?

    Yes. In addition to deals on South Dakota to New Hampshire flights, Cheapflights offers vacation packages that include both flights and hotel.

  • How can I find direct flights from South Dakota to New Hampshire?

    After entering your origin and destination, apply the non-stop filter on the search result page to find direct flights from South Dakota to New Hampshire.

  • Can I find deals for business class flights from South Dakota to New Hampshire?

    Yes. Cheapflights offers flight deals from South Dakota to New Hampshire by cabin class. In addition to browsing deals, you can also filter by cabin class on the search results page after making a search.

See more FAQs

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